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Basic principles of embryonic developmen...

Basic principles of embryonic development were stated by

A

Von Baer

B

Weiman

C

Haeckel

D

Morgan

Text Solution

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The correct Answer is:
A
The basic laws or principles of embryonic development were given by von Baer in 1828 .Accordmg to his theory during embryonic development generalised features brain, spinal cord etc. appeared earlier than special features like h . Haeckel (1866) propounded 'The theory of recapitulation or Biogenetic law'
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